Intelligence · Disclosure tracker
Every public disclosure, dated and sourced.
Public breach disclosures from regulators, court filings, company notices and news reporting, each recorded with its date and a link to the original. Updated daily.
5,339
Disclosures in the tracker, all years
2,052
Of those, indexed in 2026
111
Added in October
18
Added in the last 7 days
7
Sectors covered
Source: LeakTrace disclosure tracker, 25 Oct 2026. Counts of records in the index, not estimates. Software advisories and security news are not counted.
High8 Aug 2026
UK Police National Database
Government · Records not stated
100K officer and staff identities exposed
8 Aug 2026
Critical8 Aug 2026
Exact Sciences Abbott
Healthcare · 10,900,000 records
10.9M patient health records publicly leaked
8 Aug 2026
High8 Aug 2026
KT Corp
Sector not stated · Records not stated
Rogue femtocell breach exposed 16,647 subscribers and stole SMS payment authentication codes
8 Aug 2026
High8 Aug 2026
7-Eleven
Retail · Records not stated
Current, former, and prospective franchisees' detailed application packages compromised in Canada and U.S.
8 Aug 2026
Critical8 Aug 2026
Instructure Canvas
Education · 275,000,000 records
ShinyHunters claimed 275 million records from 8,809 schools
8 Aug 2026
High8 Aug 2026
Brinks Home
Finance · 732,162 records
732,162 records exposed, Dates of birth, Email addresses, Names, Partial credit card data and 3 more
8 Aug 2026
Critical8 Aug 2026
8 Aug 2026
Critical8 Aug 2026
135K officer and government contacts on dark web
Government · Records not stated
135K officer and government contacts on dark web
8 Aug 2026
Critical8 Aug 2026
Conduent Health Services
Healthcare · 62,000,000 records
62M records stolen via 3-month network intrusion
8 Aug 2026
Critical8 Aug 2026
Basic-Fit Gym Group
Sector not stated · Records not stated
1M members bank and personal data breached
8 Aug 2026
Critical8 Aug 2026
Elasticsearch Credential Database
Technology · Records not stated
24B stolen credential records publicly exposed
8 Aug 2026
Critical8 Aug 2026
135K police and government contact records leaked
Government · Records not stated
135K police and government contact records leaked
8 Aug 2026
Critical8 Aug 2026
8 Aug 2026
Critical8 Aug 2026
Navia Benefits Solutions
Finance · 2,700,000 records
SSNs and benefits data stolen from 2.7M people
8 Aug 2026
Critical8 Aug 2026
Police and justice staff PII exposed
Government · Records not stated
Police and justice staff PII exposed
8 Aug 2026
Medium8 Aug 2026
8 Aug 2026
Critical8 Aug 2026
135K law enforcement contacts leaked on dark web
Government · Records not stated
135K law enforcement contacts leaked on dark web
8 Aug 2026
Critical8 Aug 2026
Police officer names and emails
Government · Records not stated
Police officer names and emails exposed
8 Aug 2026
High8 Aug 2026
UK Dept for Education
Education · Records not stated
600K parent and staff contacts exfiltrated
8 Aug 2026
Critical8 Aug 2026
Snowflake via Connor Moucka
Technology · 165,000,000 records
Billions of records across 165 organizations stolen
8 Aug 2026
High8 Aug 2026
Pathstone Private Office
Finance · Records not stated
641K sensitive financial records stolen
8 Aug 2026
High8 Aug 2026
135K law enforcement contacts leaked dark web
Government · Records not stated
135K law enforcement contacts leaked dark web
8 Aug 2026
Critical8 Aug 2026
Amgen Pharmaceuticals
Healthcare · Records not stated
Patient and corporate data stolen from cloud systems
8 Aug 2026
Critical8 Aug 2026
100K+ officer and justice staff records leaked
Government · Records not stated
100K+ officer and justice staff records leaked
8 Aug 2026
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